LIGHT SHIELD
    1.
    发明公开
    LIGHT SHIELD 有权
    随着对这样的单位监控股票组合多个机架和过程WARENPRÄSENTATIONUNIT

    公开(公告)号:EP3017725A1

    公开(公告)日:2016-05-11

    申请号:EP15193172.2

    申请日:2015-11-05

    Abstract: Disclosed is a sensor shield (6, 6a,6b) for use in a multi-shelf merchandise display unit (1) including a plurality of sensors (5,5a,5b) mounted on a wall (4) of the unit (1) and opposite a source of illumination (2), in which each sensor (5,5a,5b) corresponds to a single shelf (3,3a,3b) and in which the shelves (3,3a,3b) are at least semi-porous to the illumination. The shield (6, 6a,6b) comprises i) a plate having a length that is sufficient substantially to reduce or prevent incident illumination from the shelf (3,3a,3b) above reaching the sensor (5,5a,5b); and ii) means (26) n to attach the plate to casing of or around the sensor (5,5a,5b) or the wall (4) of the unit (1). The plate is opaque to the illumination detected by the sensor (5,5a,5b). Also disclosed is a method to reduce the interference of light in a multi-shelf merchandise display unit (1) from shelves (3,3a,3b) above a shelf (3,3a,3b) on which stock levels are being measured and a method for monitoring stock levels in a retail display cabinet by measuring light entering the retail display cabinet.

    Abstract translation: 本发明公开了一个传感器护罩(6,6A,6B),用于在多机架商品展示单元(1)包括传感器的多元性使用(氧基-5,5a,5B)安装在一个壁(4)的单元(1) 和照明(2),其中每个传感器的源相对(氧基-5,5a,5b)的对应于单个货架(3,3A,3B),并且其中所述货架(3,3A,3B)是至少半 多孔的照明。 屏蔽(6,6a,图6b)包括具有长度即足以基本上减少或防止入射照明从搁板(3,3A板,3b)的上述到达传感器(氧基-5,5a,5B)ⅰ); 和ii)装置(26)到所述板附连到的或围绕传感器壳体Ñ(氧基-5,5a,5b)或所述壁(4)的单元(1)。 该板是不透明的,以由所述传感器检测到的照度(氧基-5,5a,5B)。 所以圆盘游离缺失是从搁板(3,3A,3B)的搁板上述(3,3A,3B),其上的库存水平被测量和减少在多机架商品展示单元(1)的光的干扰的方法 方法用于通过测量光进入零售展示柜监测在零售展示柜库存水平。

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